UNIOR 16 Notch Bottom Bracket Cup Cap

red color Product attributes: All bottom bracket socket models are precision CNC-machined tools for installing and removing a variety of external bottom bracket cups. They’re made of aluminum and anodized red for a durable finish and precise fit that won’t damage aluminum external bottom bracket cups. Knurling on the side of the socket provides a better grip when hand-tightening, and the 1/2˝ drive allows for easy use with torque wrenches, ratchets, and knobs.